CVE-2024-23384

Home/CVE/Memory corruption when the mapped pages in VBO are still mapped after reclaiming by shrinker.

CVE

Memory corruption when the mapped pages in VBO are still mapped after reclaiming by shrinker.

HIGH · CVSS 8.4 EPSS 0.00191

Schedule remediation

SSVC automatable: yes - attacks can be scripted at scale
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-416Use After Free

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Affected Products & Versions

qualcomm wsa8845h firmwareall versions
qualcomm wsa8845 firmwareall versions
qualcomm wsa8840 firmwareall versions
qualcomm wsa8835 firmwareall versions
qualcomm wsa8832 firmwareall versions
qualcomm wsa8830 firmwareall versions
qualcomm wsa8815 firmwareall versions
qualcomm wsa8810 firmwareall versions
Show all 60 affected productsqualcomm wcn3990 firmwareall versions
qualcomm wcn3988 firmwareall versions
qualcomm wcn3980 firmwareall versions
qualcomm wcn3950 firmwareall versions
qualcomm wcd9395 firmwareall versions
qualcomm wcd9390 firmwareall versions
qualcomm wcd9385 firmwareall versions
qualcomm wcd9380 firmwareall versions
qualcomm wcd9375 firmwareall versions
qualcomm wcd9370 firmwareall versions
qualcomm wcd9341 firmwareall versions
qualcomm wcd9335 firmwareall versions
qualcomm vision intelligence 400 platform firmwareall versions
qualcomm talynplus firmwareall versions
qualcomm sxr2250p firmwareall versions
qualcomm sxr2230p firmwareall versions
qualcomm sxr1230p firmwareall versions
qualcomm sw5100p firmwareall versions
qualcomm sw5100 firmwareall versions
qualcomm ssg2125p firmwareall versions
qualcomm ssg2115p firmwareall versions
qualcomm srv1m firmwareall versions
qualcomm srv1l firmwareall versions
qualcomm srv1h firmwareall versions
qualcomm snapdragon w5\+ gen 1 wearable platform firmwareall versions
qualcomm snapdragon ar2 gen 1 platform firmwareall versions
qualcomm snapdragon 8\+ gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8\+ gen 1 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 3 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 2 mobile platform firmwareall versions
qualcomm snapdragon 8 gen 1 mobile platform firmwareall versions
qualcomm snapdragon 695 5g mobile platform firmwareall versions
qualcomm snapdragon 685 4g mobile platform \(sm6225-ad\) firmwareall versions
qualcomm snapdragon 680 4g mobile platform firmwareall versions
qualcomm snapdragon 662 mobile platform firmwareall versions
qualcomm snapdragon 480\+ 5g mobile platform \(sm4350-ac\) firmwareall versions
qualcomm snapdragon 480 5g mobile platform firmwareall versions
qualcomm snapdragon 460 mobile platform firmwareall versions
qualcomm snapdragon 4 gen 2 mobile platform firmwareall versions
qualcomm snapdragon 4 gen 1 mobile platform firmwareall versions
qualcomm sm8550p firmwareall versions
qualcomm sg8275p firmwareall versions
qualcomm sg4150p firmwareall versions
qualcomm sd 8 gen1 5g firmwareall versions
qualcomm sa9000p firmwareall versions
qualcomm sa8775p firmwareall versions
qualcomm sa8770p firmwareall versions
qualcomm sa8650p firmwareall versions
qualcomm sa8620p firmwareall versions
qualcomm sa8295p firmwareall versions
qualcomm sa8255p firmwareall versions
qualcomm sa8195p firmwareall versions

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Scoring & Timeline

8.4

HIGH · CVSS v3.1 · product-security@qualcomm.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD05 Aug 2024 · 03:15 PM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

yes

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

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Vendor Advisories

android-securityANDROID-2024-08-01High

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2024-bulletin.htmlPatchVendor Advisory

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CVETechnique ActorTool Family

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External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

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